INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75ba3206b43da2865cb27ed458aa3b491060bc809525088116f92f6348117d26', 
    'zW8YNKy2OgrN1N9590xZBYabdLMU+/tYSHKqgAkhWoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)